/*
 * Copyright 2016 Crown Copyright
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package stroom.query.client;

import stroom.query.api.v2.ExpressionOperator.Op;

public final class Operator extends Item {
    private Op op = Op.AND;

    public Op getOp() {
        return op;
    }

    public void setOp(final Op op) {
        this.op = op;
    }

    @Override
    public String toString() {
        if (op != null) {
            return op.getDisplayValue();
        }
        return "";
    }
}